The Journal of Research of the National Institute of Standards and Technology is a publication of the U.S. Government. The papers are in the public domain and are not subject to copyright in the United States. However, please pay special attention to the
Volume
74A
Journal of Research of the National Bureau of Standards
Abstract
The heat capacity of a-beryllium nitride. Be3N2, was determined from 20 to 315 K and the thermodynamic properties calculated from 0 to 315 K. The entropy at 298.15 K was found to be 34.4 � 0.3 J/K�mol (8.23 � 0.08 caI/K�mol). The precision using a calorimeter of a new design is shown to be �0.01 percent over most of the temperature range of the measurements.
Addeddate
2012-05-10 20:53:01
Cite
J. Res. Nat. Bur. Stand. Sec. A: Phys. Ch., Vol. 74A, No. 5, p. 617
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